X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fmdadm.git;a=blobdiff_plain;f=mdadm.h;h=174ea395ad3002b3b7f8f26d628d69a66f9b12c0;hp=0156e370eba804f4a807610d42c56ebc0c2ba9c6;hb=e4965ef8461b3d0db6e94939f07d814d819f86c2;hpb=3da92f272d017b1817b13f37f41c1ed4d6117291

diff --git a/mdadm.h b/mdadm.h
index 0156e370..174ea395 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -28,6 +28,7 @@
  */
 
 #define	_GNU_SOURCE
+#define _FILE_OFFSET_BITS 64
 #include	<unistd.h>
 #if !defined(__dietlibc__) && !defined(__KLIBC__)
 extern __off64_t lseek64 __P ((int __fd, __off64_t __offset, int __whence));
@@ -131,6 +132,14 @@ struct mdinfo {
 	int			reshape_active;
 	unsigned long long	reshape_progress;
 	int			new_level, delta_disks, new_layout, new_chunk;
+	int			errors;
+	int			cache_size; /* size of raid456 stripe cache*/
+	int			mismatch_cnt;
+	char			text_version[50];
+
+	char 		sys_name[20];
+	struct mdinfo *devs;
+	struct mdinfo *next;
 };
 
 struct createinfo {
@@ -268,28 +277,6 @@ extern void map_free(struct map_ent *map);
 extern void map_add(struct map_ent **melp,
 		    int devnum, int major, int minor, int uuid[4], char *path);
 
-/* Data structure for holding info read from sysfs */
-struct sysdev {
-	char	name[20];
-	int	role;
-	int	major, minor;
-	unsigned long long offset, size;
-	int	state;
-	int	errors;
-	struct sysdev *next;
-};
-struct sysarray {
-	char	name[20];
-	struct sysdev *devs;
-	int	chunk;
-	unsigned long long component_size;
-	int	layout;
-	int	level;
-	int	spares;
-	int	cache_size;
-	int	mismatch_cnt;
-	int	major_version, minor_version;
-};
 /* various details can be requested */
 #define	GET_LEVEL	1
 #define	GET_LAYOUT	2
@@ -308,13 +295,13 @@ struct sysarray {
 /* If fd >= 0, get the array it is open on,
  * else use devnum. >=0 -> major9. <0.....
  */
-extern void sysfs_free(struct sysarray *sra);
-extern struct sysarray *sysfs_read(int fd, int devnum, unsigned long options);
-extern int sysfs_set_str(struct sysarray *sra, struct sysdev *dev,
+extern void sysfs_free(struct mdinfo *sra);
+extern struct mdinfo *sysfs_read(int fd, int devnum, unsigned long options);
+extern int sysfs_set_str(struct mdinfo *sra, struct mdinfo *dev,
 			 char *name, char *val);
-extern int sysfs_set_num(struct sysarray *sra, struct sysdev *dev,
+extern int sysfs_set_num(struct mdinfo *sra, struct mdinfo *dev,
 			 char *name, unsigned long long val);
-extern int sysfs_get_ll(struct sysarray *sra, struct sysdev *dev,
+extern int sysfs_get_ll(struct mdinfo *sra, struct mdinfo *dev,
 			char *name, unsigned long long *val);
 
 
@@ -343,9 +330,10 @@ extern char *map_dev(int major, int minor, int create);
 extern struct superswitch {
 	void (*examine_super)(struct supertype *st, char *homehost);
 	void (*brief_examine_super)(struct supertype *st);
+	void (*export_examine_super)(struct supertype *st);
 	void (*detail_super)(struct supertype *st, char *homehost);
-	void (*export_super)(struct supertype *st);
 	void (*brief_detail_super)(struct supertype *st);
+	void (*export_detail_super)(struct supertype *st);
 	void (*uuid_from_super)(struct supertype *st, int uuid[4]);
 	void (*getinfo_super)(struct supertype *st, struct mdinfo *info);
 	int (*match_home)(struct supertype *st, char *homehost);
@@ -381,7 +369,7 @@ struct supertype {
 	void *sb;
 };
 
-extern struct supertype *super_by_version(int vers, int minor);
+extern struct supertype *super_by_fd(int fd);
 extern struct supertype *guess_super(int fd);
 extern struct supertype *dup_super(struct supertype *st);
 extern int get_dev_size(int fd, char *dname, unsigned long long *sizep);
@@ -464,8 +452,8 @@ extern int Create(struct supertype *st, char *mddev, int mdfd,
 
 extern int Detail(char *dev, int brief, int export, int test, char *homehost);
 extern int Query(char *dev);
-extern int Examine(mddev_dev_t devlist, int brief, int scan, int SparcAdjust,
-		   struct supertype *forcest, char *homehost);
+extern int Examine(mddev_dev_t devlist, int brief, int export, int scan,
+		   int SparcAdjust, struct supertype *forcest, char *homehost);
 extern int Monitor(mddev_dev_t devlist,
 		   char *mailaddr, char *alert_cmd,
 		   int period, int daemonise, int scan, int oneshot,
@@ -486,6 +474,7 @@ extern int CreateBitmap(char *filename, int force, char uuid[16],
 			int major);
 extern int ExamineBitmap(char *filename, int brief, struct supertype *st);
 extern int bitmap_update_uuid(int fd, int *uuid, int swap);
+extern unsigned long bitmap_sectors(struct bitmap_super_s *bsb);
 
 extern int md_get_version(int fd);
 extern int get_linux_version(void);
@@ -524,7 +513,11 @@ extern void remove_partitions(int fd);
 
 
 extern char *human_size(long long bytes);
-char *human_size_brief(long long bytes);
+extern char *human_size_brief(long long bytes);
+extern void print_r10_layout(int layout);
+
+#define NoMdDev (1<<23)
+extern int find_free_devnum(int use_partitions);
 
 extern void put_md_name(char *name);
 extern char *get_md_name(int dev);
@@ -533,7 +526,7 @@ extern char DefaultConfFile[];
 
 extern int open_mddev(char *dev, int autof);
 extern int open_mddev_devnum(char *devname, int devnum, char *name,
-			     char *chosen_name);
+			     char *chosen_name, int parts);
 
 
 #define	LEVEL_MULTIPATH		(-4)